Base | Representation |
---|---|
bin | 10010100010111110… |
… | …00111011111010000 |
3 | 221200220221100121210 |
4 | 21101133013133100 |
5 | 130343000434344 |
6 | 4324010020120 |
7 | 501513332166 |
oct | 112137073720 |
9 | 27626840553 |
10 | 9957046224 |
11 | 424a547224 |
12 | 1b1a717640 |
13 | c28b2b338 |
14 | 6a6581236 |
15 | 3d4225db9 |
hex | 2517c77d0 |
9957046224 has 40 divisors (see below), whose sum is σ = 25725978432. Its totient is φ = 3318549760.
The previous prime is 9957046181. The next prime is 9957046327. The reversal of 9957046224 is 4226407599.
It is a Cunningham number, because it is equal to 997852-1.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590389 + ... + 607019.
Almost surely, 29957046224 is an apocalyptic number.
It is an amenable number.
9957046224 is an abundant number, since it is smaller than the sum of its proper divisors (15768932208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9957046224 is a wasteful number, since it uses less digits than its factorization.
9957046224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29115 (or 29109 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 48.
The square root of 9957046224 is about 99784.9999949892. Note that the first 5 decimals coincide. The cubic root of 9957046224 is about 2151.3455593039.
The spelling of 9957046224 in words is "nine billion, nine hundred fifty-seven million, forty-six thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •